package com.hyj.mapper;

import java.util.List;

import com.hyj.entity.Teachers;

public interface TeaMapper {
	//全查
	public  List<Teachers> getTea(Teachers tea);
	
	//增
	public int addTea(Teachers t);
	//删
	public int delTea(int TId);
	//改
	public int updateTea(Teachers t);
	
}
